baber/WOPTO huggingface dataset:
Patent KR-900003606-B1 (KR)
Title: Turbulence generation and water level adjustable method and device pf reactor vapor generator
Inventor: SUH IN-SUK
IPC: G21F9/00
Filed: 1987-08-06
Granted: 1990-05-26
Abstract: An inflow line (3) and an outflow line (3a) are tubed to the water chamber (W) of a vapor generator, a liquid injection hole (2) is provided over a inflow line (3) of contamination removal liquid, and an air injection tube (7) with an air supply hole (8) is provided at the outside of the inflow line to supply an inflatable insert (1) to a manway cover (10). The air injection tube is tubed to a salt liquid supply tube (3) linked to a compressor (18) and an air regulator (17) , and an insert (1) is provided in the water chamber and the inflatable insert connected to a piston type driving device (19) is provided at the outside of the chamber.
Patent KR-960000060-B1 (KR)
Inventor: MASAAKI TOBIOKA
IPC: B22F1/00
Filed: 1987-09-04
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-900006651-B1 (KR)
Title: Manual hoist
Inventor: NISHIMURA YOSAKU
IPC: B66D1/58
Filed: 1987-09-04
Granted: 1990-09-15
Abstract: The hoisting device has a clutch mechanism tensioned such that rotation of a sheave in the winding direction under unloaded is automatically arrested. The hoist drive between a lever and the sheave includes an operating ring formed with an engaging member and a friction ring formed with an element which is engageable with the engaging member of the operating ring. When a drive ring is turned in the winding direction with the engaging member of the operating ring remaining engaged with the engaging element of the friction ring and drive ring, relative rotation between the drive ring and friction ring is permitted. When the drive ring is turned in the unwinding direction, the drive ring and friction ring are rotated as a unit.
Patent KR-900007203-B1 (KR)
Title: Liquid-gas contactor for non-azeotropic mixture refrigerant
Inventor: FUJIWARA KATSUHIKO
IPC: F25B1/00
Filed: 1987-10-28
Granted: 1990-10-05
Abstract: The gas-liquid contactor varies the mixing ratio of a nonazeotropic refreigerant circulated through a refrigeration cycle. Each of pieces of a filler filled in a filler bed of the contactor is composed of a cylindrical member with a peripheral surface having convexities and concavities. This form of the filler provides a void in the bed of the filler suitable for upward flow of the gaseous phase of the refrigerant through the filler bed and provides a large area for the contact between the gaseous phase and the liquid phase of the refrigerant. The liquid returning pipe has a lower end which is opened downward into the container of the contactor at a position on the axis of the container. The returned liquid refrigerant can be uniformly distributed over the entire region of the filler bed.
Patent KR-920002121-B1 (KR)
Inventor: KIDAKAWA SIGEO
IPC: H02M1/084
Filed: 1987-11-05
Granted: 1992-03-12
Abstract: 내용 없음.
Patent KR-910000075-B1 (KR)
Inventor: SASAKI AKIMASA
IPC: H01H50/44
Filed: 1987-11-26
Granted: 1991-01-19
Abstract: 내용 없음.
Patent KR-900007437-B1 (KR)
Title: Stand for the fishing rod
Inventor: PARK CHUN-GEUN
IPC: A01K97/10
Filed: 1987-12-14
Granted: 1990-10-10
Abstract: The stand includes support frame, rectangular inner and outer tubes (1)(2)(3)(4); tubes (5)(6)(7) in front support frame, short tube (31) ; actuator bar (12), height adjusting handle (13); switch (22), photo emitting diode (23), photo sensor (24); front supporting wing (29) with moving steel piece (25), rubber O-ring (26), switch water-proof cap (28).
Patent KR-900003339-B1 (KR)
Title: The method of high-shrinkable elastic yarn
Inventor: KIM KYUK-HYUN
IPC: D01F9/02
Filed: 1987-12-23
Granted: 1990-05-14
Abstract: A high-shrinkable elastic yarn is prepd. by direct sPinning & drawing (DSD) of the thermoplastic polyester elastomer comprising the component of formula (I) as hard segment and the component of formula (II) as soft segment. In formulas, D is ethylene glycol, 1.2 propane diol, 1.3 propane diol, 1.4 butane diol, 1.5 pentane diol, 1.6 hexane diol or 1.4 cyclo hexane diol; R is terephthalic acid, isophthalic acid, oldphthalic acid, adipic acid, serberic acid, azeraic acid, sebasic acid, 1.4-cyclohexane dicarboxylic acid or lower alkyl ester product tereof.; G is ethylene glycol, propylene glycol or polytetramethylene glycol. The elastic yarn is useful for a foundation dress, ski-wear or support stocking.
Patent KR-930006831-B1 (KR)
Title: Ccd element method and device for fax
Inventor: HWANG BAEK-YONG
IPC: H04N1/04
Filed: 1987-12-31
Granted: 1993-07-24
Abstract: A normal operation judging method for a fluorescent lamp used as a light source of a  charge  coupled  device  (CCD)  for  image scaning device of facsimiles comprises  the  four  steps.  In  the first step the  fluorescent  lamp  is  turned  on  by  the  system controller, and the paper is moved to a reading  position  sensor. In the second step the number of white lines are detected  by  the detecting signal of a detecting  circuit  to  find  out  that  the number of white lines is less or more than a standard number. When the number of white lines is less than the  standard  number,  the third step recognizes it as an abnormal state. When the number  of white lines is more than the  standard  number,  the  fourth  step moves the paper  to  the  real  reading  position  and  reads  the information of the paper.
Patent KR-910004962-B1 (KR)
Title: 방전 가공 전원
IPC: B23H1/02
Filed: 1986-05-29
Granted: 1991-07-20
Abstract: 내용 없음.
Patent KR-900002882-B1 (KR)
Inventor: JOHNSON DWIGHT N
IPC: F16K15/02
Filed: 1986-10-24
Granted: 1990-05-01
Abstract: 내용 없음.
Patent KR-960004554-B1 (KR)
Inventor: MARKS PAUL ROBERT
IPC: F16L59/14
Filed: 1987-03-23
Granted: 1996-04-09
Abstract: 내용 없음.
Patent KR-910005356-B1 (KR)
Inventor: FREI MATTHIAS
IPC: B23K11/06
Filed: 1988-01-18
Granted: 1991-07-29
Abstract: 내용 없음.
Patent KR-900003638-B1 (KR)
Title: Welding robot
Inventor: SONDA AKIKAZU
IPC: B25J9/00
Filed: 1988-02-03
Granted: 1990-05-28
Abstract: The spot welding robot of industrial welding robots, has a tube to supply coolant or working fluid to the welding gun. The welding robot includes stationary base (7), swing arm mounted at the body, welding gun (2) transporting hand assembly (1) mounted at arm fluid passage tube (9), between stationary base (7) and arm swinging connection part (8) with stationary part (8a) and moving part (8b).
Patent KR-970004026-B1 (KR)
Title: Mass soldering reflow apparatus and method
Inventor: BAHR KARL E
IPC: H05K3/34
Filed: 1988-02-19
Granted: 1997-03-24
Abstract: An improved solder reflow system for mass joining with solder electrical and electronic components affixed on a circuit board is provided. The system employs a combination of IR heating, recirculating forced hot air heating, and focused forced hot air heating to achieve solder reflow at throughput speeds and soldering quality not heretofore achievable.
Patent KR-960009645-B1 (KR)
Inventor: YOROZU HIDENORI
IPC: A61K8/362
Filed: 1988-03-23
Granted: 1996-07-23
Abstract: 요약없음
Patent KR-920005277-B1 (KR)
Inventor: PETTIT PAUL H JR
IPC: C09D133/14
Filed: 1988-07-11
Granted: 1992-06-29
Abstract: 내용 없음.
Patent KR-960003015-B1 (KR)
Inventor: HARTMUT SPRINGER
IPC: D06P1/384
Filed: 1988-07-27
Granted: 1996-03-02
Abstract: 내용 없음.
Patent KR-970008331-B1 (KR)
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/16
Filed: 1988-11-15
Granted: 1997-05-23
Abstract: 요약없음
Patent KR-910006177-B1 (KR)
Inventor: AOKI MASAYUKI
IPC: H05B11/00
Filed: 1988-11-28
Granted: 1991-08-16
Abstract: 내용 없음.
Patent KR-920005515-B1 (KR)
Title: Light emitted diode
Inventor: LEE JONG-BUNG
IPC: H01L33/00
Filed: 1988-12-17
Granted: 1992-07-06
Abstract: The LED includes ring-shaped diffraction gratings (8)  formed on a LED surface  for  acting  as  a  lense  focusing  the  lights generated on a PN junction. The LED is manufactured by: growing an N- epitaxial  layer  (4)  and  a  P-epitaxial  layer  (5)   on   an N- substrate (3) having an N-metallic layer (6) formed at  a  lower part,  depositing  a  P-metallic  layer  (2)  thereon  to  form  a electrode; etching the P-epitaxial layer (5) around the P-metallic layer (2) at a desired depth  to  form  a  number  of  diffraction gratings; and forming a dielectric protection  film  (7)  thereon. The LED enhances the efficiency of optical  outputs  by  having  a directional charactristic when the  lights  generated  on  the  PN junction are emitted to the outside through  the  surface  of  the LED.
Patent KR-960002438-B1 (KR)
Inventor: NOVIS ARI M
IPC: G05D1/00
Filed: 1988-12-24
Granted: 1996-02-17
Abstract: 내용 없음.
Patent KR-890001545-B1 (KR)
Inventor: REIFFEN MANFRED
IPC: C07D243/02
Filed: 1982-05-19
Granted: 1989-05-08
Abstract: 내용 없음.
Patent KR-970003701-B1 (KR)
Inventor: BIRON-DEODORIDIS
IPC: G04G21/04
Filed: 1989-04-25
Granted: 1997-03-21
Abstract: 요약 없음
Patent KR-960011244-B1 (KR)
Title: Method for making tungsten-titanium sputtering targets
Inventor: DUNLOP JOHN A
IPC: B22F3/00
Filed: 1989-05-30
Granted: 1996-08-21
Abstract: Tungsten-titanium sputtering targets with improved characteristics are made from high-purity tungsten powder and a second powder consisting of high-purity titanium hydride powder or high-purity titanium hydride powder and high-purity titanium powder. The second powder contains at least 5%, preferably 25% to 100% by weight of titanium hydride powder. A powder mixture having a binodal particle size distribution with respect to the tungsten and second powders is placed under a containment pressure in a die. The die is heated in a vacuum hot-press chamber to a temperature sufficient to dehydride the titanium hydride, and to remove gases and alkali metals. The die is then heated to a second temperature in the range of 1350 to 1550<o>C while maintaining the containment pressure and vacuum. A compaction force in the range of 2000 to 5000 psi is then applied to form a compact. The compaction force and vacuum are subsequently released and the compact is cooled. The compact is easily machined to give a sputtering target having a density of at least 95%, preferably, at least 100% of theoretical density, a total gas content of less than 850 ppm, a carbon content of less than 100 ppm and low particulates upon sputtering.
Patent KR-930001613-B1 (KR)
Inventor: OUCHI YUDAKA
IPC: G03G15/00
Filed: 1989-07-13
Granted: 1993-03-06
Abstract: 내용 없음.
Patent KR-0139077-B1 (KR)
Inventor: MIKELSANS VALDIS
IPC: G03G15/10
Filed: 1989-08-22
Granted: 1998-06-15
Abstract: 내용없음.
Patent KR-910006916-B1 (KR)
Title: Method of making margarine shaped rode for pie
Inventor: KIM JIN-YONG
IPC: A23L3/02
Filed: 1989-09-09
Granted: 1991-09-14
Abstract: A margarine shaped stick for pie is  produced  by  cooling  a margarine at 5 deg.C or less and solidifying it, putting  it  into the hopper (4) and extruding through nozzle (5) having many circle (5'), and cutting to obtain the margarine shaped stick. Pref.  the margarine for the manufacture of pie has 5-20mm diameter and 20-50 mm length.
Patent KR-910004945-B1 (KR)
Title: Preparation method for maggeoli
Inventor: BAE SANG-MYUN
IPC: C12G3/00
Filed: 1989-11-06
Granted: 1991-07-18
Abstract: Process for gelatination and liquefaction (I) of wheat  flour comprises heating 50% flour solution with 132ml of 0.04% bacterial liquifying enzymes in a jacketed device in Fig. 3 at 90 deg.C  for 15 min. to 78 c/p viscosity, cooling  to  65  deg.C  with  special device (II) as Figs. 1 and 2, and adding 2.5% microbial mixture of Rhizopus: Aspergillus oryzae: Asp.  usami  (1:2:2)  registered  as Korean Patent no. 264 3 for 30 min. the treated solution is cooled down to 30 deg.C immediately with  (II)  and  transfer  with  5-7% yeast to slurry tank to ain liquor fermentation of maggeoli.  (II) is designed with cooling line inside and shower overhead.
Patent KR-930007402-B1 (KR)
Inventor: SHIMURA NORIAKI
IPC: G04B27/04
Filed: 1989-11-13
Granted: 1993-08-09
Abstract: 내용 없음.
Patent KR-920003006-B1 (KR)
Title: Row address buffer
Inventor: LEE CHANG-KYU
IPC: G11C7/00
Filed: 1989-11-20
Granted: 1992-04-13
Abstract: The VCC is supplied  to  a  comparator  (5)  through  refresh signal supply (3,4) to  enlarge  input  margin.  The  low  address buffer comprises input signal and reference voltage  supply  (1,2) for supplying TTL input signal (ATTL) and reference voltage (VREF) to common nodes  (a,b),  a  low  address  control  circuit  (RFIP) enabled and disabled by refresh or  precharge  operation,  refresh signal units (3,4)  for  providing  refresh  counter  outputs  and reference voltage to  a  comparator  (5),  a  comparator  (5)  for comparing TTL input signal and VREF and for  transmitting  refresh counter output to the common nodes  (a,b)  through  relay  devices (P2,R4), and output units (6,7) for latching and the output signal of the comparator.
Patent KR-910008251-B1 (KR)
Title: Apparatus for making chopsticks
Inventor: CHOI SUNG-KYU
IPC: B27M3/24
Filed: 1989-11-16
Granted: 1991-10-12
Abstract: The machine automatically loads incomplete wood  spoons  onto dies at regular intervals and pressforms the shallow bowl  portion of the wooden spoons. The automatic machine comprises  upper  dies (6) having a heater (5) within, an actuator's (7) guide groove (8) inserted with guide portion (2) of  the  body  (1),  an  accentric shaft (11) having a rotational bearing (10) and  a  cap  (11'),  a spur gear fixed to the eccentric shaft  (11)  inserted  through  a hole (9'), an actuating  part  (14)  combined  with  an  actuating bearing (13), a  connecting  rod  (15)  fixed  to  covering  parts (16,16') with bolts (17,17'), bottom die's (6') mobile  part  (3') inserted onto rails, and a shaft (20') connecting the  bottom  die and a guide bearing (20).
Patent KR-910008156-B1 (KR)
Title: Metal hallide lamp
Inventor: WON CHUL-HUI
IPC: H01J61/18
Filed: 1989-12-29
Granted: 1991-10-10
Abstract: An ultraviolet metal halide lamp for a photochemical reaction is characterized by insert-sealing mercury, discharging rare  gas, and halogen metal or pure metal into the  quartz  discharge  tube. The pure metal is pref. 7.5x10-8 - 8.1x10-5g atom/cc of lead.  The lamp includes a discharge tube, tungsten electrodes  connected  in the both sides of (1), and a molybdenum thin plate  (3)  connected in the external introducing wire (4).
Patent KR-0138151-B1 (KR)
Inventor: YU HYUN-HO
IPC: H01J9/24
Filed: 1989-12-31
Granted: 1998-04-28
Abstract: 없음.
Patent KR-960014776-B1 (KR)
Title: Composition for stimulating hair growth
Inventor: LOREN RALPH PICKRT
IPC: A61K31/00
Filed: 1989-01-11
Granted: 1996-10-19
Abstract: Methods and compositions for (a) improving and/or maintaining the health of skin, and (b) increasing subcutaneous fat in warm-blooded animals are disclosed. The methods utilize an effective amount of a composition comprising GHL-Cu or a derivative of GHL-Cu.
Patent KR-920003622-B1 (KR)
Inventor: NODA SHIGEKAZU
IPC: B30B15/02
Filed: 1988-10-12
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-930011211-B1 (KR)
Inventor: BOSSON JEAN M
IPC: B23H7/04
Filed: 1990-01-13
Granted: 1993-11-29
Abstract: 내용 없음.
Patent KR-950011362-B1 (KR)
Title: Copper complex-for mazane compounds, process for their, preparation and their use as dyestuffs
Inventor: GUENTHER SCHWAIGER
IPC: C09B62/503
Filed: 1990-02-05
Granted: 1995-10-02
Abstract: Copper complex formazan compounds which have fiber-reactive properties and are very highly suitable for use as dyes for dyeing carboxamido-containing and/or hydroxy-containing material, such as fiber material, for example wool and cellulose fiber materials, have the general formula (1)   <IMAGE> (1)   D(SO2Y)k  where A is a benzene or naphthylene ring which may be substituted by substituents customary in dyes, such as halogen, nitro, alkyl and alkoxy, B is alkylene of 1 to 8 carbon atoms or alkenylene of 2 to 8 carbon atoms which may each be substituted by phenyl which in turn may contain the substituents customary in dyes, or is alkylene-phenylene or alkenylene-phenylene having lower alkylene and alkenylene radicals, while the phenylene radicals may in turn contain the substituents customary in dyes, or is a phenylene or naphthylene radical which may contain substituents customary in dyes, or is the bivalent radical of a heterocycle, such as furan, thiophene or benzimidazole, or -B-Z together is hydrogen, Z is a water-solubilizing group, such as sulfo, k is 1 or 2, m is 0, 1 or 2, n is 0, 1 or 2, the sum (m+n) is 1 to 4; X is oxygen or carbonyloxy, R is hydrogen or substituted or unsubstituted lower alkyl, D is substituted or unsubstituted phenylene or naphthylene, Y is vinyl or an ethyl group which contains in the  beta -position a substituent which is eliminatable under alkaline conditions, and M is hydrogen, an alkali metal or an alkaline earth metal.
Patent KR-960004552-B1 (KR)
Inventor: BOULET D AURIA VINCENT STANISL
IPC: B29D23/00
Filed: 1990-05-31
Granted: 1996-04-09
Abstract: 내용 없음.
Patent KR-940004395-B1 (KR)
Inventor: WATANABE ISATO
IPC: G04B19/30
Filed: 1990-06-26
Granted: 1994-05-25
Abstract: 내용 없음.
Patent KR-940005012-B1 (KR)
Title: Substituted 1-diphenylmethyl azetidines
Inventor: JORDI FRIGOLA C
IPC: C07D205/04
Filed: 1990-06-29
Granted: 1994-06-09
Abstract: New azetidines, characterized in that they correspond to the general formula (I)   <IMAGE> (I)  in which R3 represents an amino radical, an alkylamino radical, a dialkylamino radical, a cycloalkylamino radical, an acylamino radical, an alkylacylamino radical, an aminomethyl radical, an alkylaminomethyl radical, an acylaminomethyl radical or an alkylacylaminomethyl radical, in which radicals each acyl fragment may be substituted with one or more halogen, especially fluorine, atoms; and R1, R2, R4, R5 and R6 represent a hydrogen atom or a lower alkyl radical, with the proviso that at least one of them represents a lower alkyl radical, and also their salts.
Patent KR-970010701-B1 (KR)
Title: A process for manufacturing a sea-island type composite fiber
Inventor: KIM KI-SOO
IPC: D01D5/34
Filed: 1990-12-28
Granted: 1997-06-30
Abstract: Compared to a general polyester, a polyester with different dye ability of which the alkali weight loss speed is more than 10 times and the original viscosity is 0.47 serves as the first component(P1), and a nylon 6 of which relative viscosity is 2.8 at 25 degree C, 95% sulfuric acid serves as the second component(P2), and compound-drawn through the drawing a hole to be wound at a speed of 950m/min, and twisted by the heated roller in the twist proportion 4.0 for producing the conjugated yarn.
Patent KR-940000552-B1 (KR)
Title: Dop recovering apparatus
Inventor: JONG KYU-SOP
IPC: B01D46/00
Filed: 1991-01-19
Granted: 1994-01-24
Abstract: The apparatus is characterized in that (a) the hot temperature DOP gas at about 140 deg.C, which is produced from the foamed wallpaper manufacturing process, is cooled down to below 40 deg.C by the cooler (6), (b) the cooled gas is forced into the filter (8) having pressure regulating safety glasses (18), (c) the gas passes through the filtering cylinder (13) having an inner cylinder (16) of fabric filter (19) and an outer cylinder of glass fiber filter which is compressed at 55 kg/cm2 where 0.5-1 m DOP particles are filtered, and (d) the purified gas is discharged into the atmosphere. The apparatus can suppress the discharge of hazardous gas to a high degree and have an advantage of using the recovered DOP.
Patent KR-930008557-B1 (KR)
Title: Pulley
Inventor: JONG JAE-RYONG
IPC: F16H55/49
Filed: 1991-02-13
Granted: 1993-09-09
Abstract: The method  is  used  for  simplay  manufacturing  the  power transmission pulley by use of the blazing welding method.  In  the conventional  welding  method,  irregular  welding   beads   cause rotational  vibrations  and  noises.  The   manufacturing   method comprises a step of forming a ring-shaped groove (3) on  the  line extended from a center line (c)  in  which  belt  support  members (1A,1B) meet with a circumference of a boss face (2);  a  step  of welding fillet metal (4) inserted into the space between the  belt support members (1A,1B), the space between  the  members  and  the boss face (2), and the inner space of the ring-shaped groove  (3), while arranging the adhesion center line (a) to the center line of the boss face (2).
Patent KR-930007202-B1 (KR)
Title: Shoes with pumping device
Inventor: YANG YONG-UK
IPC: A43B7/06
Filed: 1991-03-25
Granted: 1993-08-04
Abstract: The shoe comprises a top main body (1) having air inlet holes (2), a midsole (3) having air outlets (4),  air  discharge  groove path (8) having a suction valve (6) for letting air from the inlet (2) and an one way valve  (7)  for  discharging  air  through  the outlet (4), an outsole (5), and  a  heel  section  (14)  having  a hollow (10) sealed by a hard bottom plate (11)  and  elastic  wall (12) and provided with projections (13) within the hollow. In use, the weight of a wearer makes the elastic wall (12) to  shrink  the hollow (10) to let out the air in the hollow to discharge  through the groove path (8), whereas in lifting the foot in the shoe,  the reverse operation occurs to let in air through the  valve  (6)  to inflate the hollow. The shoe removes odor  from  perspiration  and moisture to the effect of preventing athlete's foot and  providing a confort for walk.
Patent KR-0134368-B1 (KR)
Inventor: HARADA TAKASHI
IPC: F01N3/28
Filed: 1991-04-02
Granted: 1998-06-15
Abstract: 내열성 금속질 모널리스는, 금속분말을 허니콤 형상으로 성형하고 소결하여 이루어지고, 그의 격벽 및 기공의 표면을 내열성 금속산화물로 피복해 있는 것이다. 이 내열성 금속질 모널리스, 금속분말 원료와 유기 바인더, 물을 혼합하여, 소망하는 허비톰 형상으로 성형한후, 비산화 분위기 하 1000-1450℃로 소성하고, ㅣ어서 얻어진 소결체의 격벽 및 기공의 표면을 내열성 금속산화물로 피복함에 의해 얻을 수가 있다. 저항조절형 히터는, 다수의 관통구멍을 가지고 있는 허니콤 구조에 통전을 위한 적어도 둘의 전극을 마련하고, 또 전극간에 슬린처럼 저항 조절기구를 마련하여 허니콤 구조체에 있어서의 관통구멍내의 가스 유체를 가열한다.
Patent KR-930005442-B1 (KR)
Title: Audio & video signals automatic selection circuit for image apparatus
Inventor: CHOE JUN-HO
IPC: H04N5/44
Filed: 1991-05-04
Granted: 1993-06-21
Abstract: The circuit checks input characteristics whether the input is from the video output or audio output terminal, and switching  the tested input terminal  to  the  right  input  stage.  The  circuit comprises:   Vert.   and   HORIZ.    SYNC     signal     filtering circuitry-buffering output (1), video signal filtering  unit  (2), color signal trap unit (3),  SYNC.  signal  amps  (4,7)  and  SYNC signal separators (5,8)-  for  extracting  real  SYNC  signal;  DC amplifiers (6,9) for DC leveling of SYNC signals; NAND  gate  (10) for selecting video and audio signal; a relay driver unit (11)  to switch input path corresponding to NAND gate output (10).
Patent KR-950005059-B1 (KR)
Inventor: MONDA HIROKI
IPC: H04N9/64
Filed: 1991-05-13
Granted: 1995-05-17
Abstract: 내용 없음.
Patent KR-940010832-B1 (KR)
Inventor: OICHI KIYOFUMI
IPC: H01L21/8244
Filed: 1991-05-28
Granted: 1994-11-17
Abstract: 내용 없음.
Patent KR-930005716-B1 (KR)
Title: Automatic cleaning device of a plate for roast meat
Inventor: NAM SANG-PIL
IPC: A47L17/04
Filed: 1991-06-21
Granted: 1993-06-24
Abstract: The washing machine has a rotating brush for cleaning roaster plate contaminated with oil or  meat  remnants  in  roasting.  The machine comprises   a   cleaning   means   having   a   pair   of opposite- facing upper/lower rotating brushes with hair embedded on the roller surface  spirally,  feeding  guide  means  for  loading handles of the roaster plate and moving the plate forward/backward between the brushes;  clearance  adjusting  means  for  adjusting clearance between  the  brushes;  tension  adjusting  means   for adjusting tension of belts changed by operation of  the  clearance adjusting means.
Patent KR-100209564-B1 (KR)
Inventor: TATEYAMA KIYOHISA
IPC: B05C5/00
Filed: 1991-09-14
Granted: 1999-07-15
Abstract: 본 발명에 따른 액 도포 시스템은 액 공급원(13,14)과, 액 공급원(13,14)에 연통하는 노즐(8,30)을 구비한다. 노즐(8,30)은 액공급원(13,14)으로 부터 공급된 액이 모이는 액저장부(21)와, 액저장부(21)에 연통되고, 각 횡단면이 액저장부(21)보다 각각 작은 복수의 세관(22)과, 세관(22)의 각각에 연통되고, 세관(22)으로부터의 액의 흐름을 합류시키고, 반도체 웨이퍼(W)로 향하여 액을 연속적이며 또한 커튼 형상으로 토출하는 슬릿통로(24)를 가진다.